Ayden has 6 red rubber ducks, 4 blue rubber ducks, 8 green rubber ducks, and 2 yellow rubber ducks at home. He will randomly select two ducks to take to school (for some reason) without replacement. What is the probability that Ayden will select a blue rubber duck, and then a green rubber duck.

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Which of the following is the graph of y= square root -x-3

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?